security-凯发k8官网

10-09-27 biometric（生物计量的） systems -- designed to automatically recognize individuals based on biological and behavioral traits such as fingerprints, palm prints, or voice or face recognition -- are inherently fallible（不可靠的） , says a new report b...

10-09-21 the colombian armed forces say they have killed a senior commander of the farc rebel group. 哥伦比亚武装部队称，他们杀死了一位哥伦比亚革命武装叛乱组织的高级指挥官。 the government says it is the biggest blow to the farc in recent years they said the...

10-09-20 colombian security forces say they have killed at least 22 farc rebels in fighting near the ecuadorean border. 哥伦比亚安全部队称，在厄瓜多尔边界附近的一场战斗中，他们至少杀死22名哥伦比亚革命武装叛徒。 police commandos were dropped by helicopter aft...

10-09-16 thousands of mexicans have been celebrating 200 years of independence from spain with dazzling light shows, fireworks and concerts. 成千上万的墨西哥人用令人眼花缭乱的灯光表演、烟火和演唱会来庆祝脱离西班牙独立200年。 president felipe calderon led off...

10-08-23 q mr. president, i'm concerned about the furor lately that's been -- its similar to whats happened in the past but its reemerging, mostly from the republican party, but some democrats -- that social security needs to be privatized because its losing...

10-08-11 production of ricethe world's most important crop for ensuring food security and addressing povertywill be thwarted（挫败，反对） as temperatures increase in rice-growing areas with continued climate change, according to a new study by an internatio...

10-08-08 the president: thank you. thank you, everybody. thank you. thank you, everybody. please have a seat. thank you. it is good to spend my birthday with some good friends. (laughter.) and as i look around the room, there are very few of you who i havent...

10-08-08 the president: thank you. thank you. (applause.) thank you, everybody, please have a seat. have a seat. well, good afternoon, everybody. audience: good afternoon. the president: welcome to the white house, and welcome to the united states of america...

10-08-04 saudi arabia's telecoms watchdog has called on telecoms firms in the country to block the messenger function on blackberry handsets from friday. 沙特阿拉伯电信监管部门要求其国内电信公司从周五开始禁止黑莓手机的即时通信功能。 the watchdog said the ban...

10-07-26 were creating a single electronic medical record for our men and women in uniform that will follow them from the day they enlist until the day that they are laid to rest. were revamping（修改，翻新） our social security and citizenship processes so t...